The Silkie — A.E. van Vogt (Vintage Paperback)

What would it take to create a superhuman? A.E. van Vogt's The Silkie follows beings able to move through space, water, and land, think like computers, and change form as circumstances demand. The mystery on the back cover asks whether the Silkies were humanity's creations, alien agents, or part of a deeper conspiracy.

Vintage Ace Books science-fiction paperback, marked 76500/80¢ on the front cover. The actual copy for sale is pictured front and back.

Condition: Used reading copy. The front shows cover creasing and rubbing, including wear near the upper-left corner and along the spine; the back is age-toned with some visible handling marks and edge wear. Binding and pages have not been inspected from these exterior photos.